From 5887ecab6ddd294f43ff3f2372149ce8c5f8dc7f Mon Sep 17 00:00:00 2001
From: luukvbaal <luukvbaal@gmail.com>
Date: Tue, 16 May 2023 01:56:06 +0200
Subject: vim-patch:9.0.1561: display wrong when moving cursor to above the top
 line (#23644)

Problem:    Display wrong when moving cursor to above the top line and
            'smoothscroll' is set.
Solution:   Call adjust_skipcol() in more places and make it work better.
            (Luuk van Baal, closes vim/vim#12395)

https://github.com/vim/vim/commit/798fa76dbf737f855e47b10bf326453866b429ab
---
 src/nvim/move.c       | 4 ++--
 src/nvim/textobject.c | 3 +++
 2 files changed, 5 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/nvim/move.c b/src/nvim/move.c
index 6a6f8149dd..ead2b3b0d3 100644
--- a/src/nvim/move.c
+++ b/src/nvim/move.c
@@ -1502,11 +1502,11 @@ void adjust_skipcol(void)
     } else {
       curwin->w_skipcol -= width1;
     }
-    redraw_later(curwin, UPD_NOT_VALID);
     scrolled = true;
-    validate_virtcol();
   }
   if (scrolled) {
+    validate_virtcol();
+    redraw_later(curwin, UPD_NOT_VALID);
     return;  // don't scroll in the other direction now
   }
   long col = curwin->w_virtcol - curwin->w_skipcol + scrolloff_cols;
diff --git a/src/nvim/textobject.c b/src/nvim/textobject.c
index 428b14a68d..5036c10827 100644
--- a/src/nvim/textobject.c
+++ b/src/nvim/textobject.c
@@ -22,6 +22,7 @@
 #include "nvim/mbyte.h"
 #include "nvim/memline.h"
 #include "nvim/memory.h"
+#include "nvim/move.h"
 #include "nvim/normal.h"
 #include "nvim/option_defs.h"
 #include "nvim/pos.h"
@@ -414,6 +415,7 @@ int bck_word(long count, bool bigword, bool stop)
 finished:
     stop = false;
   }
+  adjust_skipcol();
   return OK;
 }
 
@@ -518,6 +520,7 @@ int bckend_word(long count, bool bigword, bool eol)
       }
     }
   }
+  adjust_skipcol();
   return OK;
 }
 
-- 
cgit